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Individual Calculations December 2019 |
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| Duvvuri, S Subrahmanyam Total change: 20.20 | |   |
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| Andhra Pradesh FIDE Rating Open State Senior Chess Championship 2019 | Guntur | IND | 2019-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1240 | 3.00 | 6 | 1.01 | 20 | 20.20 | |
|  Afreed, T Khan | | | 1616 | IND | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Mahendra, Teja Mekala | | | 1640 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ranadheer, B J S K | | | 1640 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Geddada, Ganesh | | | 1069 | IND | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Butchi, Raju S V R | | | 1008 | IND | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Gowtham, Ashok K | | | 1462 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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